Wirewound Resistors – Mouser Singapore

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W20 Wirewound Resistors

Welwyn / TT Electronics W20 Wirewound Resistors are CECC approved and offer high stability and reliability. Suitable for harsh environments, Welwyn / TT Electronics W20 Resistors have an impervious lead-free vitreous enamel coating. In addition, these resistors feature high-power dissipation for their size and overload characteristics ideal for protection circuits.

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Part #

Wirewound Resistors - Through Hole 680 ohm 5% 14W Vitreous Enamel

W24-680RJI
Welwyn Components / TT Electronics
1: $7.98
98In Stock

Mfr. Part No.
W24-680RJI

Mouser Part No
756-W24-680RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 680 ohm 5% 14W Vitreous Enamel

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Datasheet

98In Stock

$7.98

$4.99

$4.66

$3.66

View

Min.: 1
Mult.: 1

680 Ohms

14 W

750 V

5 %

Axial

75 PPM / C

53.5 mm

8 mm

- 55 C

+ 200 C

W20

Bulk

Wirewound Resistors - Through Hole 14Watt 68K ohm 5%

W24-68KJI
Welwyn Components / TT Electronics
1: $11.54
74In Stock

Mfr. Part No.
W24-68KJI

Mouser Part No
756-W24-68KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 14Watt 68K ohm 5%

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Datasheet

74In Stock

$11.54

$7.44

$6.31

$5.50

View

Min.: 1
Mult.: 1

68 kOhms

14 W

750 V

5 %

Axial

75 PPM / C

53.5 mm

8 mm

- 55 C

+ 350 C

W20

Bulk

Wirewound Resistors - Through Hole 82 ohm 5% 14W Vitreous Enamel

W24-82RJI
Welwyn Components / TT Electronics
1: $7.99
196In Stock

Mfr. Part No.
W24-82RJI

Mouser Part No
756-W24-82RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 82 ohm 5% 14W Vitreous Enamel

Learn More

Datasheet

196In Stock

$7.99

$5.20

$4.41

$3.66

View

Min.: 1
Mult.: 1

82 Ohms

14 W

750 V

5 %

Axial

75 PPM / C

53.5 mm

8 mm

- 55 C

+ 200 C

W20

Bulk

Wirewound Resistors - Through Hole 47ohm 3watt 5%

W2147R0JALF
IRC / TT Electronics
1: $2.47
980In Stock
Factory Special Order

Mfr. Part No.
W2147R0JALF

Mouser Part No
66-W2147R0JALF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 47ohm 3watt 5%

Learn More

Datasheet

980In Stock

$2.47

$1.46

$1.31

$1.03

$0.881

Reel

View

Min.: 1
Mult.: 1

Reel: 1,000

47 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 350 C

W20

Ammo Pack

Wirewound Resistors - Through Hole .33ohm 3watt 5%

W21R330JALF
IRC / TT Electronics
1: $3.03
20In Stock
Factory Special Order

Mfr. Part No.
W21R330JALF

Mouser Part No
66-W21R330JALF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole .33ohm 3watt 5%

Learn More

Datasheet

20In Stock

$3.03

$1.85

View

Reel

$0.981

Min.: 1
Mult.: 1

Reel: 1,000

330 mOhms

5 W

160 V

5 %

Axial

75 PPM / C

22 mm

7 mm

- 55 C

+ 350 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 10ohm 7watt 5%

W2210R0JRLF
IRC / TT Electronics
1: $3.10
376In Stock
Factory Special Order

Mfr. Part No.
W2210R0JRLF

Mouser Part No
66-W2210R0JRLF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 10ohm 7watt 5%

Learn More

Datasheet

376In Stock

Cut Tape

$3.10

$1.89

$1.74

$1.37

Reel

View

Min.: 1
Mult.: 1

Reel: 700

10 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 1.2K 7watt 5%

W221201JRLF
IRC / TT Electronics
1: $3.10
109In Stock
Factory Special Order

Mfr. Part No.
W221201JRLF

Mouser Part No
66-W221201JRLF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 1.2K 7watt 5%

Learn More

Datasheet

109In Stock

Cut Tape

$3.10

$1.89

$1.74

$1.37

Reel

View

Min.: 1
Mult.: 1

Reel: 700

1.2 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 12K 7watt 5%

W221202JRLF
IRC / TT Electronics
1: $5.06
10In Stock
Factory Special Order

Mfr. Part No.
W221202JRLF

Mouser Part No
66-W221202JRLF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 12K 7watt 5%

Learn More

Datasheet

10In Stock

Cut Tape

$5.06

$3.10

View

Reel

$1.79

Min.: 1
Mult.: 1

Reel: 700

12 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 12ohm 7watt 5%

W2212R0JRLF
IRC / TT Electronics
1: $2.99
141In Stock
Factory Special Order

Mfr. Part No.
W2212R0JRLF

Mouser Part No
66-W2212R0JRLF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 12ohm 7watt 5%

Learn More

Datasheet

141In Stock

Cut Tape

$2.99

$1.82

$1.67

$1.32

Reel

View

Min.: 1
Mult.: 1

Reel: 700

12 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 15K 7watt 5%

W221502JRLF
IRC / TT Electronics
1: $4.74
192In Stock
Factory Special Order

Mfr. Part No.
W221502JRLF

Mouser Part No
66-W221502JRLF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 15K 7watt 5%

Learn More

Datasheet

192In Stock

Cut Tape

$4.74

$2.84

$2.50

$2.07

Reel

View

Min.: 1
Mult.: 1

Reel: 700

15 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 1.8ohm 7watt 5%

W221R80JRLF
IRC / TT Electronics
1: $3.96
348In Stock
Factory Special Order

Mfr. Part No.
W221R80JRLF

Mouser Part No
66-W221R80JRLF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 1.8ohm 7watt 5%

Learn More

Datasheet

348In Stock

Cut Tape

$3.96

$2.34

$2.02

$1.65

Reel

View

Min.: 1
Mult.: 1

Reel: 700

1.8 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 470ohm 7watt 5%

W224700JRLF
IRC / TT Electronics
1: $2.88
300In Stock
Factory Special Order

Mfr. Part No.
W224700JRLF

Mouser Part No
66-W224700JRLF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 470ohm 7watt 5%

Learn More

Datasheet

300In Stock

Cut Tape

$2.88

$1.70

$1.52

$1.19

Reel

View

Min.: 1
Mult.: 1

Reel: 700

470 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 350 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 5K 7watt 5%

W225001JRLF
IRC / TT Electronics
1: $3.27
123In Stock

Mfr. Part No.
W225001JRLF

Mouser Part No
66-W225001JRLF

IRC / TT Electronics

Wirewound Resistors - Through Hole 5K 7watt 5%

Learn More

Datasheet

123In Stock

Cut Tape

$3.27

$2.00

$1.83

$1.45

Reel

View

Min.: 1
Mult.: 1

Reel: 700

5 kOhms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 82ohm 7watt 5%

W2282R0JRLF
IRC / TT Electronics
1: $3.10
368In Stock
Factory Special Order

Mfr. Part No.
W2282R0JRLF

Mouser Part No
66-W2282R0JRLF

Factory Special Order

IRC / TT Electronics

Wirewound Resistors - Through Hole 82ohm 7watt 5%

Learn More

Datasheet

368In Stock

Cut Tape

$3.10

$1.89

$1.74

$1.37

Reel

View

Min.: 1
Mult.: 1

Reel: 700

82 Ohms

7 W

200 V

5 %

Axial

75 PPM / C

22 mm

8 mm

- 55 C

+ 200 C

W20

Reel, Cut Tape

Wirewound Resistors - Through Hole 3Watt 22 ohm 5%

W21-22RJI
Welwyn Components / TT Electronics
1: $2.59
3,000Expected 17/7/2026

Mfr. Part No.
W21-22RJI

Mouser Part No
756-W21-22RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3Watt 22 ohm 5%

Learn More

Datasheet

3,000Expected 17/7/2026

$2.59

$1.53

$1.36

$0.965

Reel

$0.788

View

Min.: 1
Mult.: 1

Reel: 1,000

22 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 350 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 10.5W 10K ohm 5%

W23-10KJI
Welwyn Components / TT Electronics
1: $8.20
752On Order

Mfr. Part No.
W23-10KJI

Mouser Part No
756-W23-10KJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 10.5W 10K ohm 5%

Learn More

Datasheet

752On Order

$8.20

$5.13

$4.77

$3.75

$3.35

Min.: 1
Mult.: 1

10 kOhms

10.5 W

500 V

5 %

Axial

75 PPM / C

38 mm

8 mm

- 55 C

+ 350 C

W20

Bulk

Wirewound Resistors - Through Hole 47 ohm 5% 10.5W Wirewound Resistor

W23-47RJI
Welwyn Components / TT Electronics
1: $7.17
3,328Expected 13/4/2026

Mfr. Part No.
W23-47RJI

Mouser Part No
756-W23-47RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 47 ohm 5% 10.5W Wirewound Resistor

Learn More

Datasheet

3,328Expected 13/4/2026

$7.17

$4.41

$4.03

$3.02

$2.84

Min.: 1
Mult.: 1

47 Ohms

10.5 W

500 V

5 %

Axial

75 PPM / C

38 mm

8 mm

- 55 C

+ 200 C

W20

Bulk

Wirewound Resistors - Through Hole 14Watt 47 ohm 5%

W24-47RJI
Welwyn Components / TT Electronics
1: $7.99
1,419Expected 23/3/2026

Mfr. Part No.
W24-47RJI

Mouser Part No
756-W24-47RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 14Watt 47 ohm 5%

Learn More

Datasheet

1,419Expected 23/3/2026

$7.99

$5.20

$4.41

$3.66

View

Min.: 1
Mult.: 1

47 Ohms

14 W

750 V

5 %

Axial

75 PPM / C

53.5 mm

8 mm

- 55 C

+ 350 C

W20

Bulk

Wirewound Resistors - Through Hole .2ohm 14watt 5%

W24R200JBLF
IRC / TT Electronics
1: $8.60
180Expected 25/9/2026

Mfr. Part No.
W24R200JBLF

Mouser Part No
66-W24R200JBLF

IRC / TT Electronics

Wirewound Resistors - Through Hole .2ohm 14watt 5%

Learn More

Datasheet

180Expected 25/9/2026

$8.60

$5.38

$5.00

$3.93

$3.52

Min.: 1
Mult.: 1

200 mOhms

14 W

750 V

5 %

Axial

75 PPM / C

53.5 mm

8 mm

- 55 C

+ 350 C

W20

Bulk

Wirewound Resistors - Through Hole 3Watt 100 ohm 5%

W21-100RJI
Welwyn Components / TT Electronics
1: $2.59
2,900Expected 17/7/2026

Mfr. Part No.
W21-100RJI

Mouser Part No
756-W21-100RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3Watt 100 ohm 5%

Learn More

Datasheet

2,900Expected 17/7/2026

$2.59

$1.53

$1.36

$0.841

Reel

$0.702

View

Min.: 1
Mult.: 1

Reel: 1,000

100 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 350 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 120 ohm 5% 3W Wirewound Resistor

W21-120RJI
Welwyn Components / TT Electronics
1: $2.78
1,000On Order

Mfr. Part No.
W21-120RJI

Mouser Part No
756-W21-120RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 120 ohm 5% 3W Wirewound Resistor

Learn More

Datasheet

1,000On Order

$2.78

$1.70

$1.23

$1.04

Reel

$0.724

View

Min.: 1
Mult.: 1

Reel: 1,000

120 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 200 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 1 ohm 5% 3W Wirewound Resistor

W21-1RJI
Welwyn Components / TT Electronics
1: $3.03
1,000Expected 25/5/2026

Mfr. Part No.
W21-1RJI

Mouser Part No
756-W21-1RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 1 ohm 5% 3W Wirewound Resistor

Learn More

Datasheet

1,000Expected 25/5/2026

$3.03

$1.93

$1.71

$1.42

View

Min.: 1
Mult.: 1

1 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 200 C

W20

Bulk

Wirewound Resistors - Through Hole 3Watt 2.2K ohm 5%

W21-2K2JI
Welwyn Components / TT Electronics
1: $3.39
972Expected 29/4/2026

Mfr. Part No.
W21-2K2JI

Mouser Part No
756-W21-2K2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 3Watt 2.2K ohm 5%

Learn More

Datasheet

972Expected 29/4/2026

$3.39

$2.24

$1.86

$1.67

Reel

$0.945

View

Min.: 1
Mult.: 1

Reel: 1,000

2.2 kOhms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 350 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 750 ohm 5% 3W Vitreous Enamel

W21-750RJI
Welwyn Components / TT Electronics
1: $2.53
880Expected 17/7/2026

Mfr. Part No.
W21-750RJI

Mouser Part No
756-W21-750RJI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 750 ohm 5% 3W Vitreous Enamel

Learn More

Datasheet

880Expected 17/7/2026

$2.53

$1.49

$1.34

$1.05

Reel

$0.762

View

Min.: 1
Mult.: 1

Reel: 1,000

750 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 200 C

W20

Ammo Pack

Wirewound Resistors - Through Hole 8.2 ohm 5% 3W Vitreous Enamel

W21-8R2JI
Welwyn Components / TT Electronics
1: $2.54
2,537Expected 7/8/2026

Mfr. Part No.
W21-8R2JI

Mouser Part No
756-W21-8R2JI

Welwyn Components / TT Electronics

Wirewound Resistors - Through Hole 8.2 ohm 5% 3W Vitreous Enamel

Learn More

Datasheet

2,537Expected 7/8/2026

$2.54

$1.50

$1.15

$0.991

$0.904

Reel

$0.773

Min.: 1
Mult.: 1

Reel: 1,000

8.2 Ohms

3 W

100 V

5 %

Axial

75 PPM / C

12.7 mm

5.6 mm

- 55 C

+ 200 C

W20

Ammo Pack

W20 Wirewound Resistors

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100 mOhms
120 mOhms
150 mOhms
180 mOhms
200 mOhms
220 mOhms
270 mOhms
330 mOhms
390 mOhms
470 mOhms
500 mOhms
510 mOhms
560 mOhms
680 mOhms
820 mOhms
1 Ohms
1.2 Ohms
1.5 Ohms
1.8 Ohms
2 Ohms